Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/D000071177
http://purl.bioontology.org/ontology/MESH/D000071177
Preferred Name

Signaling Lymphocytic Activation Molecule Family Member 1

Definitions
A 70-kDa SLAM family receptor that consists of an extracellular IMMUNOGLOBULIN-LIKE DOMAIN and an IMMUNOGLOBULIN C2-SET DOMAIN. It is expressed primarily by THYMOCYTES and activated T-LYMPHOCYTES, as well as by MACROPHAGES and DENDRITIC CELLS. It binds SLAMF1 receptors on other cells to mediate T-cell maturation and proliferation. It is also a receptor for the MEASLES VIRUS.
Synonyms
CDw150 Protein
CD150 Antigen
SLAM Receptor
Antigen, CD150
SLAMF1 Protein
SLAMF1 Receptor
SLAM Protein
Type http://www.w3.org/2002/07/owl#Class
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